stvvalves

Screwed Stainless Steel Swing Check Valve Model:H14W-200WOG-11/2 Screwed Stainless Steel Swing Check Valve Our Screwed Stainless Steel Swing Check Valve offers excellent sealing capabilities for both high and low pressures; general purpose, industrial and HVAC applications include water, heating, air-conditioning plants and compressed air systems. A reliable, low cost high performance valve featuring a Stainless Steel body, PTFE cap and hinge pin seal. Installed either vertically (upwards only) or horizontally. Key features: Available in Screwed BSP, NPT sizes: 1/4″ to 4″ Temperature range: -20°C to 180°C. Pressure rating: 200 PSI. Body Material:304,316 STV Valve Technology Group Co., Ltd is a professional leader China 200 Wog Swing Check Valve,Check Valve Check Valve,Screwed Check Valve,Stainless Steel Swing Check Valve,stainless steel check valve,swing check valve Manufacturer with high quality and competitive price. Date Sheet: Screwed Stainless Steel Swing Check Valve Add to Quote ...

Care must be taken when selecting a suitable stainless steel valve. In order to avoid ambiguity, you should have an understanding of stainless steel valves;      2, the requirements of the characteristics need to look at the flow resistance, discharge capacity, flow characteristics, sealing level and other information is how;      3. For the reliability and service life of the product, it is necessary to ask in detail;      4. If the chemical composition of the stainless steel valve does not meet the corresponding national standards, it does not need to be purchased and selected;      5. Because stainless steel valves are manual, electric, pneumatic, etc., it is necessary to clarify how the operation mode is;      6, when buying, you must choose a good after-sales service Stainless steel valves are widely used in pipeline installations in petroleum, chemical, metallurgy, textile, fo...

STV DELIVERY THE WAFER CHECK VALVE,150LB,CF8M,DN300,2PCS July 28, 2019 / 0 Comments / in  INDUSTRY NEWS ,  NEWS & EVENTS   / by  stvvalves VALVE:CHECK;STEEL, 300DIAX180MM L, WAFER TYPE QNSI SER#150 DBL DISC 316+EPDM SEAT APPLICATION: POTABLE WATER MFR: STV CORPORATION OR EQUIVALENT” NOTE: SEAT MATERIAL: TO BE ADVISEDHS:848180409 0 The WAFER check valve refers to a valve that automatically opens and closes the valve flap by means of the flow of the medium itself, and is used to prevent the back flow of the medium, which is also called a check valve, a check valve, a reverse flow valve, and a back pressure valve. The check valve is an automatic valve whose main function is to prevent backflow of the medium, prevent the pump and drive motor from reversing, and discharge the container medium. The check valve can also be used to supply a line in which the pressure may rise to an auxiliary system that exceeds the system pressure. The check valve can be mainly ...